Eggs are typically found in the dairy section of most grocery stores, even though they aren’t dairy products, due to a few practical and historical reasons:
1. Refrigeration Needs:
- Storage: Both eggs and dairy products (like milk, cheese, and butter) need to be kept refrigerated to maintain freshness and prevent spoilage. This common need for refrigeration has made it convenient for stores to place eggs in the dairy section alongside other perishable items.
2. Historical Placement:
- Tradition: Historically, eggs were often sold in markets near dairy products because they were both commonly produced on farms and had similar handling and storage needs. This tradition has carried over into modern supermarkets.
3. Supply Chain and Distribution:
- Many supermarkets get their eggs from similar suppliers or distribution centers that also handle dairy products. This logistical connection often results in eggs being placed in the same section for easier stock management.
4. Consumer Shopping Habits:
- Convenience: People often buy eggs along with other dairy products like milk and butter, so placing them together makes it more convenient for customers to shop for these common kitchen staples all in one area.
5. Eggs and Dairy in Terms of Nutrition:
- While eggs are not dairy, both are considered animal-derived products and are often grouped together due to similarities in nutritional content, like being high in protein, fat, and vitamins (like Vitamin D).
In Summary:
Eggs are placed in the dairy section largely for practical reasons—refrigeration, historical placement, and consumer convenience—rather than because they are classified as dairy products. While eggs come from chickens, dairy products specifically come from animals like cows, goats, or sheep.